body,ol,ul,h1,h2,h3,h4,h5,h6,p,th,td,dl,dd,form,fieldset,legend,input,textarea,select{margin:0;padding:0;font-family: Microsoft YaHei UI;} 
a{color:#2d374b;text-decoration:none;outline:none;}
em{font-style:normal} 
li{list-style:none} 
img{border:0;vertical-align:middle} 
table{border-collapse:collapse;border-spacing:0} 
p{word-wrap:break-word}
/*清浮动*/
.clearfix:after, .clearfix:before {
	display: table;
	content: " "
}
 .clearfix:after {
	clear: both
}